Bump git2 from 0.17.2 to 0.18.0 (#1163)

Bumps [git2](https://github.com/rust-lang/git2-rs) from 0.17.2 to 0.18.0.
- [Changelog](https://github.com/rust-lang/git2-rs/blob/master/CHANGELOG.md)
- [Commits](rust-lang/git2-rs@0.17.2...git2-0.18.0)

---
updated-dependencies:
- dependency-name: git2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -43,7 +43,7 @@ gix-features-for-configuration-only = { package = "gix-features", version = "0.3
 gix = { version = "0.52.0", default-features = false, features = [
     "max-performance-safe",
 ] }
-git2 = { version = "0.17.2", default-features = false }
+git2 = { version = "0.18.0", default-features = false }
 globset = "0.4.13"
 human-panic = "1.2.0"
 image.workspace = true